| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.91 | 12.446% | $128.0872 | $128.09 | $128.10 | $128.10 |
| Purchase #2 | $220.51 | 8.767% | $239.8421 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $210.38 | 10.327% | $232.1059 | $232.11 | $232.10 | $232.10 |
| Purchase #4 | $220.68 | 12.564% | $248.4062 | $248.41 | $248.40 | $248.40 |
| Purchase #5 | $94.39 | 3.404% | $97.603 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $245.28 | 6.140% | $260.3402 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $186.51 | 9.318% | $203.889 | $203.89 | $203.90 | $203.90 |
| 7 purchase totals = | $1,291.66 | $1,410.2736 | $1,410.28 | $1,410.30 | $1,410.20 | |